38739624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20963}}^1$

素因数の和:20990

約数の個数: 64

約数和(自身を含む): 120752640

約数和(自身を除く): 82013016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 20963, 41926, 62889, 83852, 125778, 146741, 167704, 230593, 251556, 293482, 440223, 461186, 503112, 586964, 691779, 880446, 922372, 1173928, 1383558, 1614151, 1760892, 1844744, 2767116, 3228302, 3521784, 4842453, 5534232, 6456604, 9684906, 12913208, 19369812, 38739624]

約数ペア:

[(1, 38739624), (2, 19369812), (3, 12913208), (4, 9684906), (6, 6456604), (7, 5534232), (8, 4842453), (11, 3521784), (12, 3228302), (14, 2767116), (21, 1844744), (22, 1760892), (24, 1614151), (28, 1383558), (33, 1173928), (42, 922372), (44, 880446), (56, 691779), (66, 586964), (77, 503112), (84, 461186), (88, 440223), (132, 293482), (154, 251556), (168, 230593), (231, 167704), (264, 146741), (308, 125778), (462, 83852), (616, 62889), (924, 41926), (1848, 20963)]